Once it was the Blessing - Piano Sheet Music

I heard the song "Once It Was the Blessing" performed by a team of three sisters during an online youth gathering. The song has been a great blessing, inspiring me to arrange it for piano.
Lyrics:
Once it was the blessing, Now it is the Lord;
Once it was the feeling, Now it is His Word;
Once His gift I wanted, Now, the Giver own;
Once I sought for healing, Now Himself alone.
All in all forever, Only Christ I'll sing;
Everything is in Christ, And Christ is everything.